* {
    margin: 0;
    padding: 0;
}

body,
html {
    width: 100%;
    height: 100%;
}

ul li {
    list-style: none;
}


/* 背景图 */

#all {
    width: 100%;
    height: 100%;
    background-image: url(../img/首页.png);
    background-size: 100% 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}


/* 头部 */

header {
    height: 38px;
    background-color: black;
}

#header-con {
    width: 1120px;
    height: 38px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    /* background-color: pink; */
}

#header-con #con-left {
    height: 334px;
    width: 184px;
    z-index: 999;
    /* ----------------------------------- */
    /* opacity: 0; */
}

#header-con #con-left img {
    display: block;
}

#header-con #con-left #con-left-bom {
    display: flex;
    justify-content: center;
    background-color: rgb(0, 0, 0, 0.6);
}

#con-left #con-left-bom ul li {
    color: white;
    cursor: pointer;
}


/* 滑上li的hover效果 */

#con-left #con-left-bom ul li:hover {
    cursor: pointer;
    color: red;
}

#header-con #con-left ul {
    width: 90px;
    height: 210px;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    text-align: center;
}

#header-con #con-right {
    width: 317px;
    height: 38px;
    display: flex;
    justify-content: center;
}

#header-con #con-right ul {
    height: 38px;
    width: 317px;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

#header-con #con-right ul li {
    float: left;
}

#header-con #con-right ul li,
span {
    font-size: 14px;
    color: white;
}


/* 版心 */

section {
    height: 90%;
    /* position: relative; */
}

section #content {
    width: 1090px;
    height: 91%;
    margin: 0 auto;
    /* background-color: wheat; */
    position: relative;
}

section #content #block {
    width: 316px;
    height: 138px;
    background-color: #dd4012;
    position: absolute;
    right: 0;
    top: 100px;
}

section #content #block .err {
    width: 20px;
    height: 20px;
    background-color: white;
    color: black;
    border-radius: 50%;
    position: absolute;
    transform: translate(305px, -10px);
    text-align: center;
    line-height: 20px;
    cursor: pointer;
}

#block-top {
    height: 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
    padding: 10px;
}

#block-top h4 {
    color: #ffd1c4;
}

#block-top p {
    width: 200px;
    height: 48px;
    line-height: 48px;
    font-size: 12px;
    margin-top: 6px;
    margin-left: 2px;
    color: #fe734b;
}

#block-top span {
    font-size: 18px;
    color: #f5c5b7;
}

#block-bom {
    height: 87px;
    /* background-color: thistle; */
}

#block-bom dl {
    display: flex;
    justify-content: space-evenly;
}

#block-bom dd img {
    width: 110px;
    height: 64px;
}

#block-bom #dl-div {
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
}

#block-bom #dl-div dt:nth-of-type(1) {
    font-size: 14px;
    color: #ffd1c4;
}

#block-bom #dl-div dt:nth-of-type(2) {
    font-size: 6px;
    color: #ffd1c4;
}

#block-bom #dl-div dt:nth-of-type(3) {
    font-size: 12px;
    color: #ffa88f;
}


/* 底部 */

footer {
    height: 47px;
    background-color: rgb(39, 41, 42, 0.8);
}

#footer {
    width: 1120px;
    height: 47px;
    /* background-color: thistle; */
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

#footer p {
    font-size: 12px;
    line-height: 47px;
    color: #666666;
}

#footer ul {
    height: 47px;
    display: flex;
    justify-content: space-between;
    line-height: 47px;
}

#footer ul li {
    font-size: 12px;
    color: #999999;
    margin-right: 5px;
}